/* 整个盒子 */
#flow_box{
    width: 100%;
    height: 100%;
    position: relative;
}
/* 左侧菜单区 */
#flow_left{
    width: 15%;
    height: 100%;
    background-color:rgb(190,237,247);
    position: relative;
    z-index: 1;
    float: left;
}
/* 菜单区的标题 */
#flow_title{
    font-size: 30px;
    text-align: center;
    padding: 10px;
}
#flow_title>span{
    padding: 5px;
    font-size: 24px;
}
/* 菜单区的子选项样式 */
.initial_option{
    width: 65%;
    /* width: 150px; */
    height: auto;
    background-color: rgb(245,245,247);
    padding: 25px 0;
    margin: 18px auto;
    border-radius: 15px;
    color: gray;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid gray;
}
/* 右侧放置区 */
#flow_right{
    width: 85%;
    height: 100%;
    float: left;
    background-color: rgb(190,240,216);
    position: relative;
}
/* 初始端点样式 */
.initial_endpoint{
    background-color: black;
    border-radius: 50%;
    cursor:pointer;
}
/* 初始端点hover样式 */
.hover_endpoint{
    background-color: red;
}
/* 连线上的节点样式 */
.event_node{
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background-color: white;
    text-align: center;
    line-height: 25px;
    border: 1px solid gray;
}
/* 拖动后创建的节点 */
.new_node{
    width: 150px;
    padding: 20px 0;
    background-color: rgb(217,237,247);
    border-radius: 15px;
    color: gray;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    border: 1px solid gray;
    cursor:move;
}
.new_node input,.new_node p{
    width: 90%;
    height: 35px;
    line-height: 35px;
    text-align: center;
}
/* 节点删除按钮 */
.node_delete{
    display: block;
    position: absolute;
    width: 20px;
    height: 20px;
    border: 1px solid gray;
    color: red;
    line-height: 20px;
    text-align: center;
    border-radius: 50%;
    background-color: white;
    right: -5px;
    top: -7px;
    cursor:pointer;
    display: none;
}
/* 设置按钮 */
.node_set{
    display: block;
    position: absolute;
    width: 20px;
    height: 20px;
    left: 5px;
    top: 10px;
    cursor:pointer;
    font-size: 20px;
    color: gray;
    display: none;
}
/* 中点点击的dialog弹窗样式 */
.dialog{
    min-width: 120px;
    height: auto;
    position: absolute;
    background-color: rgb(245,245,247);
    border-radius: 5px;
    border: 1px solid rgba(169,169,169,.5);
}
.dialog_option{
    padding: 6px 10px;
    text-align: center;
    border-bottom: 1px solid rgba(169,169,169,.5);
    cursor:pointer;
}
.dialog_option:hover{
    color: red;
}
.dialog_option:nth-child(5){
    border: none;
}
.dialog_option>span{
    margin-right: 5px;
}
/* 遮罩层 */
#shade{
    position: fixed;
    z-index: 9;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,.3);
}
/* 遮罩层的左侧删除 */
#shade_left{
    width: 50%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}
/* 遮罩层菜单 */
#shade_list{
    width: 0%;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    background-color: white;
}
/* 菜单标题 */
.shade_title{
    width: 100%;
    height: 50px;
    background-color: rgb(246,162,53);
    color: white;
    padding-left: 10px;
}
.shade_title>b{
    line-height: 50px;
}
/* 保存按钮 */
.flow_btn{
    width: 90%;
    height: auto;
    padding: 10px 0;
    margin: 0 auto;
}
.flow_save{
    float: left;
}
.flow_delete{
    float: right;
}
#qk{
	position: absolute;
	top: 20px;
	left: 20px;
	z-index: 99;
}
#jz{
	position: absolute;
	top: 20px;
	left: 80px;
	z-index: 99;
}